With the latest update of whatsapp now you
can also have free calling. Yes its true that
now you can call free to your friends with the
latest version of whatsapp v 4.0.0. Whatsapp
an android application which is famous for its
instant chat service now has become the top
most rated app in the android market. With
over 700+ million whatsapp user this app lets
you connect with your friends and family 24*7.
Whatsapp had a feature of sending text
messages in addition to sending files such as
image, audio or video files. Now with the latest
version of whatsapp you can also call to your
friends without paying any charge. It uses the
same data connection that your phone is
connected to and doesn’t charge for any
usage.
With the latest call feature it becomes a must
app for the smartphone users. You can
download the latest version of whatsapp from
the android market. There is also been a news
that whatsapp may become paid application
after this update. So download this latest version as soon as possible otherwise you may
have to pay for this app.
You may follow this procedure to get WhatsApp calling feature to your WhatsApp.

Step 1: The very first thing is to get latest version of WhatsApp. If you already have WhatsApp installed, please upgrade it to the latest version.

Step 2: This feature requires an invite so ask any of your friend who has already got this feature activated on its WhatsApp to call you.

Step 3: Restart your phone and you must have WhatsApp calling feature activated as well.
Enjoy